CCSS.MATH.CONTENT.K.OA.A.2
Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.
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Addition and Subtraction on a Number Line - Superhero Math Activity
Fly through addition and subtraction on a number line with an exciting Number Line Hero task card activity.
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"Egg-cellent" Easter Addition Activity
Practice simple addition with this Easter math center.
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Bunny Subtraction - Printable Easter Book
Learn about subtraction with this cute bunny-themed subtraction story!
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Rearranging Parts – Instructional Slide Deck
Learn how to decompose numbers less than or equal to 10 into pairs in more than one way with this instructional slide deck.
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Christmas Code Cracker - Primary Escape Game
Work together to crack the Christmas Code with an exciting escape game for primary grade students.
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Addition and Subtraction Within 20 – Worksheet
Use this worksheet with your students when exploring addition and subtraction within 20.
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Bump! Addition to 10 Game
A board game to practice addition facts to 10.
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Number Chart – 1-20
A bright number chart representing numbers 1-20.
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Friends of... 1 to 10 Addition Poster
A set of 10 posters showing how different combinations of numbers connect to make the same number.
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Ladybug Addition and Subtraction Activity
A fun and simple adding and subtracting activity.
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Marine Animal Addition Worksheet
An addition worksheet to use when adding two single-digit numbers.
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Rainbow Numbers Poster
A poster showing the different combinations of 10.